英语词汇posigrade怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	posigrade
释义	posigrade['pɔsə,ɡreid] 【宇航学】 adj. 推动的；加速的；对飞行器航向产生推力的推动火箭的，顺利推进火箭的；加速火箭的；顺行推进的；正加速度的—助推火箭
随便看	clean bed clean bill of health clean bill of healths clean broke clean compile clean-cut clean down clean energy clean entrance cleaner cleaners cleanest clean feed clean fingers clean float clean floating clean-handed cleanhandedness clean hands clean heater clean house cleaning cleanings cleaning woman cleankeeper

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。